30198888

素因数分解:

$2^3\times 3^2\times {\mathrm{419429}}^1$

素因数の和:419441

約数の個数: 24

約数和(自身を含む): 81788850

約数和(自身を除く): 51589962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419429, 838858, 1258287, 1677716, 2516574, 3355432, 3774861, 5033148, 7549722, 10066296, 15099444, 30198888]

約数ペア:

[(1, 30198888), (2, 15099444), (3, 10066296), (4, 7549722), (6, 5033148), (8, 3774861), (9, 3355432), (12, 2516574), (18, 1677716), (24, 1258287), (36, 838858), (72, 419429)]